View clinical trials related to Oligospermia.
Filter by:The goal of this clinical trial is to compare in Oligozoospermia Patient. The main questions it aims to answer are: 1. Electroacupuncture therapy and standard therapy can affect oligozoospermia. 2. Electroacupuncture therapy and standard therapy can affect semen and spermatozoa plasma SOD levels. Researchers will compare patient with standard therapy with patient with standard therapy with electroacupuncture.
This study investigates the effect of repetitive cycles of a Fasting Mimicking Diet (3x5 days in six months) on sperm quality in men
Coronavirus Disease-19 (COVID-19) is a global pandemics which affects many organs and systems with a range of morbidities and high mortality rates. There are a number of studies revealed that COVID-19 may affect the testes and male genital tract which may in turn disrupt the gonadal functions.The current study aimed to evaluate the effect of COVID-19 on semen parameters and sex-related hormone levels.
This is a cohort study including all the first seminal exams performed at the Fertility Center, Humanitas Research Hospital (Rozzano, Milan) between January 1998 and December 2018.
In this study we aim to investigate whether a 3-month life-style intervention would reduce oxidative stress (OS) in semen in men of infertile couples attending IVF-treatment. Men with a DFI above 15% (SCSA method) are recruited for intervention with a 3-month follow-up. It is hypothesized that men who also have a OS above 1.34 using a novel OS diagnostic method (MiOXSYS) respond better to antioxidant treatment with a change in OS and DFI. The primary outcome is the change in OS following the intervention. Secondary outcomes are morphological semen parameters and DNA fragmentation index.
The investigators plan to retrospectively analyze clinical data from 14,189 fresh ICSI cycles in Reproductive and Genetic Hospital of CITIC-Xiangya from January 2016 to December 2017.The investigators will regard total progressive sperm number of 2 x 10^6 after pretreatment as the boundary value, and will divide total progressive sperm number of 2 x 10^6 after pretreatment into 2 x 10^6 or higher and < 2 x 10^6 groups, and will further divide < 2 x 10^6 group into: = 0, (0,10^6], (10^6, 2 x 10^6) three groups. Propensity score matching will be used to balance the baseline data between four groups. The matching variables are age, female BMI, AFC, AMH and ICSI.
A male factor is responsible for almost half the cases of subfertility. Varicocele is a major cause of impaired spermatogenesis and potentially a correctable cause. It affects up to 40% of men with primary subfertility and 80% of men with secondary subfertility. Varicocelectomy is now accepted as a cost effective treatment in subfertile men with clinically palpable varicocele and impaired semen parameters. Recently, Varicocelectomy is reported to improve fertility potential in patients with severe oligozoospermia. In one such study, Varicocelectomy was associated with a statistically significant increase in sperm density and motility. Spontaneous pregnancy was achieved in16.7% of cases. In a recent meta-analysis, Varicocelectomy in men with severe oligozoospermia showed a strong trend toward improvement in pregnancy rate (PR) [OR= 1.69, 95% CI (0.951, 3.020), p= 0.073] and statistically significant increase in live birth rate (LBR)[OR=1.699, 95%CI (1.020, 2.831), p= 0.04]. The impact of ligation of internal spermatic artery (ISA) during Varicocelectomy is a matter of debate. Conventional view is arterial ligation can negatively affect testicular function and decrease the likelihood of post-operative paternity. Other investigators reported that ligation of ISA was not associated with significant changes in postoperative semen parameters, testicular size or PR in comparison to artery preservation. Moreover, laparoscopic artery-ligating Varicocelectomy was proved to be superior in the form of shorter operative time and lower recurrence rates with no difference in semen parameters or PR in comparison to laparoscopic artery-preservation varicocelectomy. Also, isolation of ISA is not an easy task during subinguinal Varicocelectomy due to compression by external oblique aponeurosis and its inherent anatomical variation. In 29 % and 57% of the cases, the ISA is surrounded by the varicose vessels and adherent to the veins respectively. Thus, the ISA is liable to a substantial risk of accidental ligation during subinguinal Varicocelectomy. Whether or not ligation of the ISA has a deleterious effect on the fertility outcomes in patients with severe oligozoospermia; this is not clear in the literature. This prospective randomized study was conducted to assess the impact of ISA ligation during subinguinal Varicocelectomy on fertility outcome in patients with severe oligozoospermia.
The investigators hope to learn if Letrozole is effective and safe in improving severe male infertility by increasing testosterone, decreasing oestradiol and stimulating sperm production thereby improving sperm motility (movement) and concentration. The study is being conducted because Letrozole is not yet proven to be a standard treatment in subjects with absent or very low sperm counts. The investigators are hoping to determine whether Letrozole is equal or superior to no treatment.
This is an Open clinical trial to study the safety and efficacy of Chandrakanthi Choornam in 40 patients with Oligospermia. Chandrakanthi choornam is a formulation consisting of 25 ingredients. They are Curculigo orchioides -rhizome, Madhuca longifolia - flower, Cinnamomum verum -bark,Cinnamomum tamala-Leaf, Syzygium aromaticum - flower bud,Coscinium fenestratum-stem bark,Mesua ferrea-flower, Maerua arenaria-tuber, Adhatoda vasica- seed, Moringa oleifera-seed, Lawsonia inermis-seed, Vitis vinifera- fruit, Bombax ceiba- gum, Bambusa aurundinaceae-salt,Phoenix dactilifera- fruit,Ilicium verum- flower, Mucuna prurita-seed, Cyperus rotundus- rhizome, Glycyrrhiza glabra-root, Tribulus terrestris-fruit, Cuminum cyminum-seed,Costus speciosus-root,Myrsitica fragrans-seed, Alternanthera sessilis-seed and asphaltum-mineral. Treatment duration is three months.Study is conducted in India (Chennai). Primary outcome measure is to see the changes in sperm count, motility and morphology. Secondary Outcome measure is to see the impact on the harmone level.
The embryo kinetics may be a new prognostic factor for choosing the embryos with the highest implantation potential. In order to identify the factors that may affect the rate of embryo cleavage, there are many studies about morphokinetics and culture medium, oxygen tension, oocyte quality or type of medication used for ovarian stimulation. However there are no published data with respect to the influence of semen quality in the embryo kinetic. In this study The investigators propose that the sperm quality may has influence in the embryo division.